Sony 2-680-009-12 (1) User Manual

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Tips
• You can also fix the optimizer microphone to a 
tripod (not supplied) and place the tripod at your 
listening position.
• Be sure to remove any obstacles in the path 
between the optimizer microphone and the 
speakers.
• When you face the speaker towards the optimizer 
microphone, you will get a more accurate 
measurement.
Press AUTO CAL.
The follwing appears on the display.
A.CAL [5] 
t A.CAL [4] t A.CAL [3] t 
A.CAL [2] 
t A.CAL [1]
The table below shows the display when 
measurement starts.
* The corresponding speaker indicator lights up in 
the display during measurement.
When measurement ends, “COMPLETE” 
appears on the display and the settings are 
registered.
Notes
• Auto Calibration cannot detect the sub woofer. 
Therefore, all sub woofer settings will be 
maintained.
• You cannot select Auto Calibration when 
headphone is connected.
• The measurement process will take a few minutes 
to complete.
Tips
• When Auto Calibration starts:
– Stand some distance from the speakers and the 
listening position to avoid measurement failure. 
This is because test signals are output from the 
speakers during measurement.
– Avoid making noise to get a more accurate 
measurement.
• The Auto Calibration function will be canceled 
when you do the following during the 
measurement process:
– Press ?/1, input buttons or MUTING.
– Change the volume level.
– Press AUTO CAL again.
Performing Auto Calibration
1
2
3
4
6
7
8
0/10
ENTER
9
SYSTEM STANDBY
TV/VIDEO
SLEEP
AUTO 
CAL
AV 
?/1
VIDEO 1
VIDEO 2
DVD
SA-CD/CD
2CH
A.F.D.
RETURN/EXIT
MENU
MOVIE
MUSIC
MEMORY DVD MENU
CLEAR
TOOLS
DISPLAY
MUTING
TV VOL
MASTER VOL
FM MODE
D.TUNING
D.SKIP
DUAL MONO
TUNER AMP MENU
TV ?/1 
?/1
>10/
-
F
G
g
f
5
AUTO 
CAL
Control 
button
MUTING
Input 
buttons
?/1 
switch
MASTER
VOL +/–
Measurement for
Display
Environment noise level
NOISE.CHK
Speaker connection
MEASURE and SP 
DET. appears 
alternately*
Speaker level
MEASURE and 
GAIN appears 
alternately*
Speaker distance
MEASURE and 
DISTANCE appears 
alternately*